1. Install the Splinter Cell Chaos Theory.
2. Install the retail v1.3 patch. Simply download it from your favorite source! The install should be self-explanitory.
3. Install the HardwareOC Splinter Cell Chaos Theory benchmark.
4. Close ALL running application (Virus Scan, Firewall, etc.)
5. Set the Antialiasing and Anisotrophic filtering at the Display Properties of the OS.